xfce4-screenshooter GTK3

Alen Chakarov cakedoer at gmail.com
Thu Apr 20 07:19:34 CEST 2017


Good work! Something minor, the buttons are not properly centered for me. I
don't have many GTK3 apps installed so I hope this example will suffice:
http://imgur.com/a/yyVIZ I also updated the bug report for the weird
artefacting on Bugzilla. Let me know if I can be of any more help.

On Thu, Apr 13, 2017 at 5:48 AM, André Miranda <andre42m at gmail.com> wrote:

> Hi guys!
> I'd like to announce the completion of xfce4-screenshooter port to GTK3:
> https://github.com/andreldm/xfce4-screenshooter
> So I call for tests and eventual merge to official repository.
> The pending deprecations (I was told to not worry about them for now) are:
> gdk_device_grab
> gdk_device_ungrab
> gdk_screen_get_active_window
> gdk_screen_get_height
> gdk_screen_get_width
> gdk_window_process_all_updates
> gtk_widget_get_style
> soup_xmlrpc_parse_method_response
> soup_xmlrpc_build_method_call
> Also a sudden crash affects xfce4-screenshooter, I thought this was
> introduced by my changes, but this defect is present on current master but
> not version 1.8.2, so I guess this was a successful 1:1 port ^^
> The problem is easy to reproduce, try to upload to zimagez, cancel when
> asked for credentials and you get a nice backtrace and memory map on your
> terminal. This also affects failed uploads to imgur, just pull the ethernet
> cable and try to upload.
> Here are my findings, though I wasn't able to fix:
> 1c462a0 - Port from deprecated GValueArray to GArray
>     Bug *probably* introduced here, works but parameter strings are broken.
>     Crash in screenshooter_simple_job_finalize (GObject *object)
>        /* release the param values */
>     -  g_value_array_free (simple_job->param_values);
>     +  g_array_unref (simple_job->param_values); <-- Here
>     More precisely here (on the second pass):
> https://github.com/GNOME/glib/blob/e5ed410c8c0fe823883b65b29
> 3fb2d9c9d12673a/glib/garray.c#L362
> 6de6b7e - Fix crash in GValueArray handling (#11879)
>     Causes: assertion failed: (err != NULL || exo_job_is_cancelled (job))
>             [1]    12539 abort (core dumped) src/xfce4-screenshooter
> 4569b71 - Fix crash when uploading to zimagez, followup to 6de6b7e (#11879)
>     Fixes the previous crash but the current crash is already present.
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> Xfce4-dev at xfce.org
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